It's far away from being finished, but I'll give it a shot nevertheless.
NOP 4.1.2, wbar, and a modified icon theme I created from various icon sets I found on gnome-look.org.
It's gonna be a black, white, and yellow/orange desktop when I'm done with it (aka the tux colors). Still trying to figure out how to add the cairo-patch to xfce to give it true transparency, then I can add the panel effects I had in mind. ^^